Patent attributes
The supply-and-demand control apparatus includes an obtaining unit that obtains power consumption and heat consumption; a forecast processing unit that obtains demand forecast data on each of electric power and an amount of heat using the power consumption and heat consumption, respectively; and a supply-and-demand planning unit that calculates a control parameter for controlling operations of an electricity storage system and a heat pump that supplies heat to a hot water storage tank, by substituting the calculated demand forecast data into a predetermined function. Additionally, a supply-and-demand control unit controls the operations using the control parameter, wherein the supply-and-demand planning unit calculates the control parameter such that electric power generated by a solar power system is distributed to the electricity storage system and the heat pump.
